solar cell replacement?
32697
Calculator is solar powered only. It is not possible to replace the solar cell. Even if that were possible it would probably exceed the original price of the calculator. The good news is; the solar cell is quite effective and the calculator works well even in dim lighting conditions. I tried it at night under some outdoor lights & it worked fine. Calculator will eventually pay for itself by not having to buy regular batteries. Hope this answers your question.
1914464
Not well you would need like 6 of them. I would go with cheap solar panel and run the power to an inverter
971643
An inverter generator would help. I know you are asking about solar but a pure sine wave inverter is expensive. A large generator would help even more, charge a large battery bank quickly, run the washing machine(no reason to be dirty), run communication equipment...etc If you want to go solar the best thing to do is bite the bullet and have a company install one. These small kits are crap. You will also be painting a bulls eye on your roof for scavengers. KEEP PREPPING! CHRIS
1456223
Hi, I really am not sure if it is replaceable because It is outside up on the house. However I will tell you that the box states it is a solar cell 5V 440 mAH 2.2w, Li-ion Battery:3.7 2200mAH. I hope that helps.
1439440
I would assume that if the solar light says it can take an NiMH cell, there's no reason you couldn't use these.
1967853
I believe as long as you have good sunlight you can charge. I do not know how many years solar cells last but with a little care they should last for years......One mans opinion
1783344
Anker makes some fairly nice USB batteries that you can buy on Amazon for under $50. You could use one of those batteries with the solar array and have power left three days later.
1870859
Yes, you can get a replacement photo cell at Home Depot or any electrical supply.
1937197
hi, there is a 'solar community' discussion group on Amazon that you can ask if you want to-http://www.amazon.com/tag/solar/ref=tag_gam_bkt_itdp_4
2230511
You can purchase the cell separetly. The cells only rated to last a specific number of hours, so replacement cells are available for around $200. The price depends on the size of your pool. The smaller the cheaper the price. I should have said starting at around $200
715693
Spare batteries or you could use something like this: Opteka BP-SC6000 Ultra High Capacity (6000mAh) Backup Battery Solar Charger with Faster Charging EcoPanel
1938930
It would be really expensive to do. First you have to have a large bank of batteries and a way to charge them if power goes out. This would mean a large expense of solar. All in all, I would estimate a cost of somewhere around $7,500.00. Maybe a little more.
236958
That was also, worried about that. I called Wagan and the rep said it required an exact replacement battery.It was then just a matter of removing the top (solar panels) and using care and common tools, remove the old battery and replace the old one.
435702
Yes and no. The device uses a LiFePO4 400mAH battery with an attached wire/plug. You could find such a cell and replace it but a battery like that isn't that common yet.I'm thinking it's going to be a long long time before you have to worry about it though.
1798285
According to the instructions enclosed in the packing, Ni-MH rechargeable batteries are recommended for replacement. I have not had any problems with the ones I have as of yet but the rechargeable solar batteries can be purchased at stores like Home Depot and Lowe's and most local stores as well.
242174
Yes. You can replace with rechargeable or alkaline batteries easily. Do not try to recharge alkaline batteries. They would only be used to recharge a cell phone or something similar. Rechargeable batteries have many cycles before they have to be replaced. They are environmentally friendly. I did not feel that the solar charge feature worked well. The USB cord plugged into external power, works best.
406682
I don't think the solar batteries can be recharged that way but I'm not sure.Maybe contact the battery company and ask them.